don't give up the day job!
US /doʊnt ɡɪv ʌp ðə deɪ dʒɑb!/
UK /doʊnt ɡɪv ʌp ðə deɪ dʒɑb!/

1.
jangan tinggalkan pekerjaan utamamu, jangan berhenti dari pekerjaanmu
used to tell someone that you do not think they are very good at something
:
•
Your singing is terrible, don't give up the day job!
Nyanyianmu mengerikan, jangan tinggalkan pekerjaan utamamu!
•
He tried to fix the car, but it was clear he should not give up the day job.
Dia mencoba memperbaiki mobil, tapi jelas dia seharusnya tidak meninggalkan pekerjaan utamanya.